Immunoglobulin A Nephropathy: Povetacicept Study

We are evaluating a new treatment for adults with Immunoglobulin A Nephropathy to see if it helps reduce protein in urine and preserve kidney function. The study also looks at its effects on slowing kidney failure and improving fatigue.

What diseases are being studied?

Health conditions and diseases that the clinical trial is designed to study and treat.

Who can participate in the clinical trial?

These questions help us understand your situation so we can let the trial team know whether you might be a potential match. This is not a medical evaluation and is not part of the official screening, the study doctor will make the final decision..

What experimental substances are being tested?

Experimental substances that are being investigated in this clinical trial. These are not yet approved for general use.

Alpn-303
Povetacicept

Where is the clinical trial being conducted?

Locations and medical facilities where this clinical trial is currently recruiting or conducting research. Select the locations where you would like to participate.

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Vorarlberger Krankenhaus-Betriebsgesellschaft mbH
Department of Internal Medicine III – Nephrology, Dialysis and Hypertensiology
Feldkirch, Austria
Medizinische Universitaet Innsbruck
Dept. of Internal Medicine VI-Nephrology and Hypertension
Innsbruck, Austria
Ordensklinikum Linz GmbH
Nephrology, Ordensklinikum Linz, Elisabethinen
Linz, Austria

Sponsor: Alpine Immune Sciences Inc.
Last updated: Nov 26, 2025

Disclaimer: Parts of this content have been automatically extracted from the EU Clinical Trials registry. While we strive for accuracy, please always contact the trial site or sponsor directly for correct and official information before making any decisions about participation. View on EU Clinical Trials.